Summit Lake Weather Forecast

    • 46
    • 57

    Mostly Cloudy

    • 34
    • 58

    Rain Showers

    • 34
    • 42

    Rain/Snow

    • 29
    • 38

    Snow

    • 29
    • 37

    Snow

    • 32
    • 45

    Snow Likely

    • 28
    • 36

    Snow

Today 25 Mar West Slopes South Central Cascades and Passes

Mostly sunny. Freezing level near 11000 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

March Temperature

Stampede Pass (28 miles)

  • Lowest 14 March, 2025

    21 °F
  • Average March

    32 °F
  • Highest 1 March, 2025

    48 °F

Climate (2020–Present)

Stampede Pass (28 miles)

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  • Average Low 2020–2025

    36.3 °F
  • Average 2020–2025

    41.4 °F
  • Average High 2020–2025

    48.3 °F
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